Who are the most important roles in lion king musical?

Simba: The protagonist of the story, a young lion who is exiled from his home after his father's death. He must overcome his fears and reclaim his rightful place as king.

Nala: Simba's childhood friend and eventual love interest. She helps Simba on his journey to reclaim the throne.

Mufasa: Simba's father, the wise and benevolent king of the Pride Lands. He is killed by Scar, his brother.

Scar: Simba's uncle, the villain of the story. He plots to take over the throne and kill Simba.

Timon and Pumbaa: A meerkat and warthog who become Simba's friends after he is exiled. They teach him about the "Hakuna Matata" lifestyle.

Rafiki: A wise old baboon who helps Simba on his journey. He is the one who tells Simba about his father's death and encourages him to return home.

Sarabi: Simba's mother, the queen of the Pride Lands. She is a strong and loving mother who is fiercely protective of her son.